7890161584

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{97}}^2\times {\mathrm{3083}}^1$

素因数の和:3302

約数の個数: 60

約数和(自身を含む): 16360330104

約数和(自身を除く): 8470168520

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 97, 136, 194, 272, 388, 776, 1552, 1649, 3083, 3298, 6166, 6596, 9409, 12332, 13192, 18818, 24664, 26384, 37636, 49328, 52411, 75272, 104822, 150544, 159953, 209644, 299051, 319906, 419288, 598102, 639812, 838576, 1196204, 1279624, 2392408, 2559248, 4784816, 5083867, 10167734, 20335468, 29007947, 40670936, 58015894, 81341872, 116031788, 232063576, 464127152, 493135099, 986270198, 1972540396, 3945080792, 7890161584]

約数ペア:

[(1, 7890161584), (2, 3945080792), (4, 1972540396), (8, 986270198), (16, 493135099), (17, 464127152), (34, 232063576), (68, 116031788), (97, 81341872), (136, 58015894), (194, 40670936), (272, 29007947), (388, 20335468), (776, 10167734), (1552, 5083867), (1649, 4784816), (3083, 2559248), (3298, 2392408), (6166, 1279624), (6596, 1196204), (9409, 838576), (12332, 639812), (13192, 598102), (18818, 419288), (24664, 319906), (26384, 299051), (37636, 209644), (49328, 159953), (52411, 150544), (75272, 104822)]